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If you could travel back in time to when the Earth first formed as a planet, approximately how many years back in time would you have to travel?

A. 4 hundred years

B. 4 hundred thousand years

C. 4 million years

D. 4 billion years

E. 4 trillion years

bold = correct answer

Question Identifier: GCI_2011_006
Designed for: Non-Science Majors
Primary Author(s): J. Libarkin, S. Anderson
Contributing Author(s):
Misconception's Reference: Original GCI (https://www.msu.edu/~libarkin/GCI_PUBLICATIONS.html)
Notes: 12/2/2011: Hyphen removed from option B. (GCI Team)- libarkin Dec 2, 2011

Subject	Author	Replies	Views	Last Message
minor mathematical notation issue	$math.is.fun$ math.is.fun	2	97	Dec 12, 2011 by math.is.fun
MOVED FROM PREVIOUS WEBCENTER: Anonymous 1 Reply (Fri Aug 28 01:20:15 pm 2009 (EDT))	GCI_Team	2	120	Aug 30, 2011 by Forcino